Chronobriq-API/app/models/paginated.rb

module Paginated
  DEFAULT_COUNT_BY_PAGE = 10
  # can be overwritten
  def count_by_page
    DEFAULT_COUNT_BY_PAGE
  end

  def paginate(params)
    page = (params.fetch :page, 0).to_i
    start = page * count_by_page
    offset(start).limit(count_by_page)
  end
end